CaH₂O₂ (calcium hydride oxide) is a ceramic compound containing calcium, hydrogen, and oxygen, representing a mixed-valence or hydride-bearing oxide system that falls outside conventional oxide ceramics. This material is primarily of research interest rather than established industrial use, being studied for potential applications in hydrogen storage, advanced refractory systems, and solid-state chemistry where the hydride component offers unique chemical properties distinct from traditional calcium oxides or hydroxides.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,277.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 3,827.5 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.08255 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.465 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 11.15 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -136.8 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.994 | eV/atom | — |